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风洞磁悬挂天平系统的数字控制
引用本文:程应辉.风洞磁悬挂天平系统的数字控制[J].实验流体力学,1989(1).
作者姓名:程应辉
作者单位:中国空气动力研究与发展中心
摘    要:本文阐述了风洞磁悬挂天平系统数字控制器的工作原理、软硬件补偿及其配套的测量系统,并分析了数字控制器的特性及其与模拟控制器的本质区别。

关 键 词:磁悬数控

DIGITAL CONTROL OF WIND TUNNEL MAGNETIC SUSPENSION AND BALANCE SYSTEMS
Cheng Yinghui.DIGITAL CONTROL OF WIND TUNNEL MAGNETIC SUSPENSION AND BALANCE SYSTEMS[J].Experiments and Measur in Fluid Mechanics,1989(1).
Authors:Cheng Yinghui
Institution:China Aerodynamics Research and Development Center
Abstract:The principle of digital MSBS controllers is described and the hardware and software implementation as well,some aspectsof its matching sensing system are also discussed in this paper:Furthermore,the differences in performance between analogue and di-gital MSBS controllers are analyzed here:
Keywords:magnetic suspension  digital control
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